23 x 33 in. (59 x 84 cm)
Doppelpunkt kommunikationsdesign is a Berlin-based design agency founded in 1992 by four female partners—Petra Reisdorf, Claudia Mittendorf, Nauka Kirschner and Birgit Tümmers. The firm's poster for the Bauhaus Archive in Berlin features the letter “b” for Bauhaus as the primary image. The "b" is lower case in reference to the the typeface Herbert Bayer designed for the Bauhaus, called Universal Alphabet, which used only lower-case letters.